/*
 *   The MIT License (MIT)
 *
 *   Copyright (c) 2015 Cleveroad
 *
 *   Permission is hereby granted, free of charge, to any person obtaining a copy
 *   of this software and associated documentation files (the "Software"), to deal
 *   in the Software without restriction, including without limitation the rights
 *   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 *   copies of the Software, and to permit persons to whom the Software is
 *   furnished to do so, subject to the following conditions:
 *
 *   The above copyright notice and this permission notice shall be included in all
 *   copies or substantial portions of the Software.
 *
 *   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 *   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 *   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 *   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 *   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 *   SOFTWARE.
 */
package com.cleveroad.slidingtutorial.sample.renderer;

import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.RectF;
import android.support.annotation.NonNull;

import com.cleveroad.slidingtutorial.Renderer;

/**
 * {@link Renderer} implementation for drawing rhombus shape indicators.
 */
public class RhombusRenderer implements Renderer {

    private static final float ANGLE_45 = 45f;

    public static RhombusRenderer create() {
        return new RhombusRenderer();
    }

    private RhombusRenderer() {
    }

    @Override
    public void draw(@NonNull Canvas canvas, @NonNull RectF elementBounds, @NonNull Paint paint, boolean isActive) {
        canvas.save();
        canvas.rotate(ANGLE_45, elementBounds.centerX(), elementBounds.centerY());
        canvas.drawRect(elementBounds, paint);
        canvas.restore();
    }
}
